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<html><head><!-- /vobs/wpwr/docs/vxworks/ref/cacheR3kLib.html - generated by refgen from ../mips/cacheR3kLib.c --> <title> cacheR3kLib </title></head><body bgcolor="#FFFFFF"> <hr><a name="top"></a><p align=right><a href="libIndex.html"><i>VxWorks Reference Manual : Libraries</i></a></p></blockquote><h1>cacheR3kLib</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong>cacheR3kLib</strong> - MIPS R3000 cache management library </p></blockquote><h4>ROUTINES</h4><blockquote><p><p><b><i><a href="./cacheR3kLib.html#cacheR3kLibInit">cacheR3kLibInit</a></i>( )</b> - initialize the R3000 cache library<br><p></blockquote><h4>DESCRIPTION</h4><blockquote><p>This library contains architecture-specific cache library functions forthe MIPS R3000 architecture. The R3000 utilizes a variable-sizeinstruction and data cache that operates in write-through mode. Cacheline size also varies. Cache tags may be invalidated on a per-word basisby execution of a byte write to a specified word while the cache isisolated. See also the manual entry for cacheR3kALib.<p>For general information about caching, see the manual entry for cacheLib.<p></blockquote><h4>INCLUDE FILES</h4><blockquote><p><b>cacheLib.h</b><p></blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./cacheR3kLib.html#top">cacheR3kLib</a></b>, <b><a href="./cacheR3kALib.html#top">cacheR3kALib</a></b>, <b><a href="./cacheLib.html#top">cacheLib</a></b>, Gerry Kane:<i>MIPS R3000 RISC Architecture </i><hr><a name="cacheR3kLibInit"></a><p align=right><a href="rtnIndex.html"><i>Libraries : Routines</i></a></p></blockquote><h1><i>cacheR3kLibInit</i>( )</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote> <p><strong><i>cacheR3kLibInit</i>( )</strong> - initialize the R3000 cache library</p></blockquote><h4>SYNOPSIS</h4><blockquote><p><pre>STATUS cacheR3kLibInit ( CACHE_MODE instMode, /* instruction cache mode */ CACHE_MODE dataMode /* data cache mode */ )</pre></blockquote><h4>DESCRIPTION</h4><blockquote><p>This routine initializes the function pointers for the R3000 cachelibrary. The board support package can select this cache library by calling this routine.<p></blockquote><h4>RETURNS</h4><blockquote><p>OK.</blockquote><h4>SEE ALSO</h4><blockquote><p><b><a href="./cacheR3kLib.html#top">cacheR3kLib</a></b></body></html>⌨️ 快捷键说明
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